CN211633069U - Dust collector external member and cleaning base thereof - Google Patents

Abstract

The utility model provides a dust collector external member and a cleaning base thereof, the cleaning base provided by the utility model comprises a base body; the base body includes that the top has the open-ended storage tank, two lateral walls that the storage tank is relative are used for supporting the dust catcher complete machine, the storage tank includes the reservoir and is located two supporting parts of the relative both sides of reservoir, two supporting parts are used for supporting the round brush of dust catcher complete machine, so that the round brush has at least partly to dip in the washing liquid, the bottom surface of reservoir is provided with at least one row of needle-like tooth towards the opening direction extension of reservoir, this needle-like tooth is used for contacting with the round brush when at least partly of round brush soaks the washing liquid, so that strike off the hair on the round brush when the round brush rotates, the cleaning performance of the round brush of washing base to the dust catcher complete machine has. The utility model discloses simple structure, cleaning process convenient and fast, and the cleaning performance is good.

Description

Dust collector external member and cleaning base thereof

Technical Field

The utility model relates to a domestic appliance technique especially relates to a dust catcher external member and washing base thereof.

Background

The floor brush type dust collector integrates the functions of dust collection and floor mopping, has the advantages of good cleaning effect, high cleaning efficiency and the like, and is popular among many families.

In the prior art, a floor brush type dust collector comprises a main machine and a floor brush connected through a conduit, wherein the floor brush comprises a shell and a rolling brush arranged in the shell. The prior art also includes a cleaning seat for cleaning the roll brush. Before cleaning, the whole dust collector is placed on a cleaning seat, and then the rolling brush on the floor brush is immersed into cleaning liquid in the cleaning seat for cleaning.

However, the rolling brush cleaned by the cleaning base of the prior art still has hairs thereon, and it is difficult to effectively remove the hairs entangled in the rolling brush by a simple water washing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dust catcher external member and washing base thereof to the round brush of solving the dust catcher complete machine adopts current washing seat to wash the time can't effectively get rid of the hair on the round brush, leads to the poor problem of cleaning performance.

In a first aspect, the utility model provides a cleaning base, which comprises a base body;

the base body comprises a containing groove with an opening at the top, two opposite side walls of the containing groove are used for supporting the whole dust collector, a liquid storage tank for containing cleaning liquid and two supporting parts positioned at two opposite sides of the liquid storage tank are formed at the bottom of the containing groove in a downward recessed mode, and the two supporting parts are used for supporting a rolling brush of the whole dust collector so that at least one part of the rolling brush is immersed in the cleaning liquid;

the bottom surface of the liquid storage tank is provided with at least one row of cleaning teeth extending towards the opening direction of the liquid storage tank, and the cleaning teeth are used for being in contact with the rolling brush when the rolling brush is supported on the two supporting parts so as to scrape hair on the rolling brush when the rolling brush rotates.

The utility model discloses a set up the needle-like tooth that extends to the opening direction at base body's stock solution tank bottom surface to when making the round brush of this dust catcher complete machine support on the supporting part, the needle-like tooth can contact with this round brush, and like this, when the at least part of the round brush of dust catcher complete machine is soaked in the washing liquid and is washd, the needle-like tooth alright constantly contact with the round brush in the rotation, thereby strike off the hair on the round brush through this needle-like tooth, improved the utility model discloses a cleaning base is to the cleaning performance of the round brush of dust catcher complete machine. Additionally, the utility model discloses a relative both sides at the reservoir set up the supporting part to make the dust catcher complete machine support when wasing on this supporting part, thereby make the round brush of dust catcher complete machine can with needle-like tooth stable contact in the cleaning process, thereby ensure the effect of striking off of hair on this needle-like tooth to the round brush. In addition, the ground brush of the whole dust collector is supported on the two opposite side walls of the accommodating groove in the cleaning process, so that stable assembly between the whole dust collector and the base body is further ensured, and stable contact between the rolling brush and the needle-shaped teeth is further ensured. The utility model discloses simple structure, and to the cleaning process convenient and fast of dust catcher complete machine, the cleaning performance is good.

Optionally, the length of each row of needle-like teeth is equal to the linear distance between two of said supports.

Above-mentioned set up the mode and make the both ends of every row of needle-like tooth extend to on the supporting part of the relative both sides of reservoir respectively to all be equipped with the needle-like tooth on the length direction who makes the round brush, increased the needle-like tooth and struck off the area to the round brush on length direction, make this round brush rotate the in-process, this needle-like tooth can effectively strike off the hair of winding on the round brush, thereby improved the utility model discloses a cleaning base is to the cleaning performance of dust catcher complete machine.

Optionally, the tip of the needle-like tooth is configured to be arc-shaped.

The arrangement mode ensures that the needle-shaped teeth can not cause scraping damage to the surface of the rolling brush when scraping hair on the rolling brush, thereby ensuring the rolling brush to be intact and prolonging the service life of the whole dust collector.

Optionally, the height of the needle-like teeth is 5cm to 10 cm.

The utility model discloses a highly setting of needle-like tooth is in above-mentioned within range to guarantee the bending that this needle-like tooth can be better on the horizontal direction, thereby when making this needle-like tooth and the round brush contact in the rotation, prolonged the time of needle-like tooth and round brush contact, even make this needle-like tooth and round brush fully contact, thereby realize striking off effectively to the hair on the round brush.

Optionally, two rows of the needle-shaped teeth are arranged on the bottom surface of the liquid storage tank, the two rows of the needle-shaped teeth are arranged in parallel along the width direction of the liquid storage tank, and the two rows of the needle-shaped teeth are both located in the projection area of the rolling brush in the liquid storage tank.

The utility model discloses a width direction parallel arrangement along the reservoir two rows of needle-like teeth to make two rows of needle-like teeth contact in succession and rub with the round brush in the rotation in the cleaning process of dust catcher complete machine, realize striking off twice, thereby the effectual hair of winding on the round brush of scraping. Simultaneously, all set up two rows of needle-like teeth in the projection region of round brush on the bottom surface of reservoir for the top homoenergetic of two rows of needle-like teeth all can with the round brush steady contact, thereby improves and strikes off the effect.

Optionally, the bottom surface of the reservoir is horizontally disposed.

The utility model discloses a set up the horizontally bottom surface at the reservoir with the needle-like tooth to increase the height of this needle-like tooth, can bend bigger angle when making this needle-like tooth and the round brush contact in the rotation, thereby guarantee to strike off further of hair. In addition, the arrangement mode enables the assembly process of the needle-shaped teeth to be more convenient, and simultaneously simplifies the structure of the liquid storage tank, so that the manufacturing efficiency of the cleaning base is improved.

Optionally, the cleaning base further comprises a fixing seat, and the needle-shaped teeth are fixed on the bottom surface of the liquid storage tank through the fixing seat.

The utility model discloses a fix the needle-like tooth on the fixing base, then fix the bottom surface at the reservoir with the fixing base to make the needle-like tooth fix in the reservoir more steadily, thereby guarantee to strike off the effect on the top of this needle-like tooth and the steady contact of round brush.

Optionally, the needle-like teeth and the fixing seat are integrally formed into a single piece.

The utility model discloses a with needle-like tooth and fixing base integrated into one piece, not only strengthened the joint strength between this needle-like tooth and the fixing base to make this needle-like tooth realize scraping off effectively the hair of winding on the round brush, simplified the assembly process of needle-like tooth moreover, only need fix the bottom surface at the reservoir with the fixing base promptly, alright accomplish the fixed of needle-like tooth, make the assembly of this needle-like tooth convenient and fast more.

Optionally, the bottom surface of the liquid storage tank is recessed downwards to form a limiting groove, and the fixing seat is at least accommodated in the limiting groove.

The utility model discloses an at least part with the fixing base is acceptd in the spacing inslot of reservoir bottom surface, has restricted the activity of this fixing base on the horizontal direction of reservoir bottom surface effectively to avoid the fixing base can not remove along the direction of force when the needle-like tooth receives the thrust of round brush, further ensured the steadiness of this fixing base in the reservoir bottom surface.

Optionally, the fixing seat is tightly attached to the limiting groove.

The utility model discloses a hug closely the setting with fixing base and spacing groove to the area of contact of increase fixing base and spacing groove, thereby strengthen the compactness of being connected between this spacing groove and the fixing base, simultaneously, the washing liquid that has also avoided being located the reservoir gets into this spacing inslot and causes the influence to the stability of fixing base.

Optionally, the fixing seat is adhered to the inner wall of the limiting groove;

or the fixing seat is fixed in the limit groove through a bolt.

The utility model discloses a bond the fixing base on the inner wall of spacing groove to improve the joint strength between this fixing base and the spacing groove, make the support that this fixing base is more firm in the bottom surface of reservoir. The utility model discloses can also pass through the bolt fastening with the fixing base at the spacing inslot, when guaranteeing the steadiness of this fixing base at the spacing inslot, also made things convenient for the installation and the dismantlement of this fixing base to it is more convenient to make the washing and the change of this fixing base and the needle-like tooth that is located on this fixing base.

In a second aspect, the utility model also provides a dust collector external member, which comprises a dust collector complete machine and the cleaning base;

when the dust collection complete machine is used for cleaning, the rolling brush of the dust collection complete machine is supported on the two supporting parts of the cleaning base, and the rolling brush is in contact with the needle-shaped teeth.

The utility model provides a dust catcher external member is through setting up one row at least needle-like tooth on wasing the base to the top that can the needle-like tooth constantly contacts when making the round brush of dust catcher complete machine wash in wasing the base, thereby will twine and strike off the hair on the round brush of dust catcher complete machine, has effectively improved the utility model discloses a washing base is to the cleaning performance of round brush.

The purpose and advantages of the present invention will be more apparent from the description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of a cleaning base according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

fig. 3 is an assembly view of the cleaning base and the cleaner complete machine provided in an embodiment of the present invention during a cleaning process;

FIG. 4 is a cross-sectional view B-B of FIG. 3;

fig. 5 is an exploded view of a cleaning base according to an embodiment of the present invention.

Description of reference numerals:

100-a base body;

110-a receiving groove;

111-a reservoir;

1111-a limit groove;

112-a support portion;

113-needle-like teeth;

114-a side wall;

115-a fixed seat;

200-cleaner complete machine;

210-a floor brush;

211-rolling brush.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

FIG. 1 is a schematic structural diagram of a cleaning base provided in this embodiment; FIG. 2 is a cross-sectional view A-A of FIG. 1; fig. 3 is a state diagram of the cleaning base and the cleaner complete machine provided by the embodiment in the cleaning process.

Referring to fig. 1 to 3, the present embodiment provides a cleaning base, which includes a base body 100, wherein the base body 100 includes a receiving groove 110 having an opening at the top, and two opposite side walls 114 of the receiving groove 110 are used for supporting a cleaner 200. The bottom of the containing groove 110 is recessed downwards to form a reservoir 111 for containing a cleaning solution and two supporting portions 112 located at opposite sides of the reservoir 111, and the two supporting portions 112 are used for supporting the rolling brush 211 of the cleaner 200, so that at least a part of the rolling brush 211 is immersed in the cleaning solution in the reservoir 111.

It is understood that the base body 100 may have a cubic structure or a cylindrical structure, and of course, the base body 100 may have other irregular shapes, and the structure of the base body 100 is not limited herein.

In this embodiment, the base body 100 may be made of Polycarbonate (PC) engineering plastic; in some embodiments, the base body 100 may also be a base body 100 made of polyvinyl chloride (PVC) amorphous material; in other embodiments, the base body 100 may be polypropylene; of course, in other embodiments, the base body 100 may also be made of Acrylonitrile Butadiene Styrene (ABS) plastic. The material for making the base body 100 is only an exemplary material, and the material of the base body 100 is not limited.

The following description will be given taking a base body 100 having a rectangular parallelepiped structure as an example. In fig. 1, a direction indicated by an arrow a is a longitudinal direction of the base body 100, a direction indicated by an arrow b is a width direction of the base body 100, and a direction indicated by an arrow c is a thickness direction of the base body 100. The longitudinal direction of the reservoir 111 coincides with the longitudinal direction of the base body 100, and the width direction of the reservoir 111 coincides with the width direction of the reservoir 111.

The opening of the receiving groove 110 in this embodiment is located at the top of the base body 100, and the receiving groove 110 extends downward along the thickness direction c of the base body 100. The two opposite side walls 114 of the receiving groove 110 in the embodiment may be two side walls of the receiving groove 110 in the length direction. During cleaning, two ends of the floor brush of the whole cleaner 200 are respectively supported on two side walls, so that the whole cleaner 200 can be stably supported above the accommodating groove 110 during cleaning.

The liquid storage tank 111 of this embodiment may be a groove formed by a portion of the bottom wall of the accommodating groove 110 and continuously opened downward along the thickness direction c of the base body 100. The size of the liquid storage tank 111 is not limited in this embodiment, as long as the rolling brush 211 of the cleaner 200 can at least partially extend into the liquid storage tank 111. The opposite sides of the liquid storage tank 111 are respectively provided with the supporting parts 112, so that when the rolling brush 211 of the whole cleaner needs to be cleaned, only the floor brush of the whole cleaner 200 needs to be supported on the two opposite side walls of the accommodating tank 110, and meanwhile, the two ends of the rolling brush 211 at the bottom of the floor brush shell are respectively supported on the two supporting parts 112, so that at least one part of the rolling brush 211 can be stably immersed into the cleaning liquid in the liquid storage tank 111, and the cleaning of the rolling brush 211 of the whole cleaner 200 is completed.

Note that this embodiment may be directed to cleaning of the single-shaft or double-shaft roll brush 211.

Referring to fig. 3 and 4, when the single-shaft rolling brush 211 is cleaned, the floor brush 210 of the cleaner 200 can be directly supported on the side walls 114 at both sides of the accommodating groove 110, and then the rolling brush 211 on the floor brush 210 is supported on the supporting portion 112, so that the bottom of the rolling brush 211 can enter the cleaning liquid in the liquid storage tank 111 for cleaning; alternatively, a portion of the single-axis rolling brush 211 connected to the floor brush 210 is removed to suspend the portion of the single-axis rolling brush 211, and the suspended portion is supported by the first support portion 112 during cleaning, so that the suspended portion can enter the cleaning solution in the reservoir 111. When the single-shaft rolling brush 211 is partially removed, the normal driving of the rolling brush 211 by the main machine of the entire vacuum cleaner 200 is not affected.

When the double-roll drum brush 211 is cleaned, the driven shaft of the drum brush 211 may be detached from the housing of the floor brush 210 to suspend a portion of the drum brush 211 and support the suspended portion on the support part 112 for cleaning.

In order to enhance the cleaning effect of the roller brush 211, the present embodiment is provided with at least one row of needle-like teeth 113 extending toward the opening direction on the bottom surface of the reservoir 111, and the needle-like teeth 113 are used to contact with the roller brush 211 when the roller brush 211 is supported on the supporting portion 112, so as to scrape off hairs wound around the roller brush 211 when the roller brush 211 rotates, and at the same time, the rotating roller brush 211 is continuously contacted with the cleaning liquid, thereby achieving thorough cleaning of the roller brush 211.

Specifically, the plurality of needle-like teeth 113 of the present embodiment are arranged at intervals along the length direction of the reservoir 111 to form a row of needle-like teeth 113. The length direction of the liquid storage tank 111 is consistent with the length direction a of the base body 100, so that the rolling brush 211 of the cleaner 200 can be blocked by the needle-shaped teeth 113 in each row in the rotating process, and the hair on the rolling brush 211 can be scraped.

It is understood that the number of the needle-like teeth 113 in each row of the needle-like teeth 113 extending along the length direction of the liquid storage tank 111 may be 15, 17 or 20, which is a suitable discrete number, and the number of the needle-like teeth 113 in each row is not limited herein, and the specific number may be adjusted according to the length dimension of the liquid storage tank 111 or the actual cleaning requirement.

The needle-like teeth 113 of this embodiment are soft rubber members. Specifically, the needle-shaped teeth 113 may be made of soft rubber materials such as Ethylene Propylene Diene Monomer (EPDM), polyvinyl chloride (PVC), and the like, so that the needle-shaped teeth 113 are in an upright state in a natural state and are bent toward a force-receiving direction when subjected to external forces such as friction of the roller brush 211, thereby ensuring that the needle-shaped teeth 113 scrape hairs on the roller brush 211, avoiding the needle-shaped teeth 113 from being broken when pushed by the roller brush 211, and further avoiding scraping of the needle-shaped teeth 113 on the roller brush 211.

The height of the needle-like teeth 113 of the present embodiment is specifically determined by the distance between the bottom surface of the reservoir 111 and the surface of the rolling brush 211 supported on the support portion 120, as long as the tips of the needle-like teeth 113 can be ensured to be in contact with the rolling brush 211 when the rolling brush 211 of the cleaner 200 is supported on the support portion 112. In a specific implementation, the height of the needle-shaped teeth 113 may be 5cm to 10cm, so as to ensure that the needle-shaped teeth 113 can be bent better in the horizontal direction, so that when the needle-shaped teeth 113 are in contact with the rotating rolling brush 211, the time for the needle-shaped teeth 113 to be in contact with the rolling brush 211 is prolonged, that is, the needle-shaped teeth 113 are in full contact with the rolling brush 211, thereby effectively scraping off hairs on the rolling brush 211.

In some examples, the height of the needle-like teeth 113 may be 5cm, 6cm, 7cm, 10cm, and other suitable discrete values.

In addition, the tip end surface of each needle-shaped tooth 113 may be provided in an arc shape, so that the needle-shaped tooth 113 does not scratch the surface of the roller brush 211 when scraping off hairs on the roller brush 211, thereby ensuring that the roller brush 211 is intact and prolonging the service life of the entire cleaner 200. For example, the tip of each needle-like tooth 113 may be configured in a non-angular shape such as a sphere or an ellipsoid to prevent scratches on the roller brush 211 when the needle-like tooth 113 is rubbed against the roller brush 211.

Specifically, before the cleaner 200 is cleaned, the floor brush housing of the cleaner 200 is supported on two opposite side walls 114 of the accommodating groove 110, then the rolling brush 211 in the floor brush housing is supported on the supporting portions 112 on two opposite sides of the liquid storage groove 111 (at this time, the active rolling shaft of the rolling brush 211 is connected with the floor brush housing or the rolling brush 211 is completely fixed on the floor brush housing), at least a part of the rolling brush 211 is immersed in the cleaning liquid in the liquid storage groove 111, and at this time, the bottom of the rolling brush 211 is in contact with the top end of the cleaning strip 113 disposed at the bottom of the liquid storage groove 111. And then, turning on a driving switch to enable the rolling brush 211 to start to rotate, wherein in the rotating process, the rolling brush 211 is continuously contacted with the cleaning solution, meanwhile, the top ends of at least one row of needle-shaped teeth 113 are continuously contacted with the rolling brush 211, so that the hairs on the rolling brush 211 are scraped onto the needle-shaped teeth 113, after the preset time of cleaning, turning off the driving switch, and finishing the cleaning.

Based on the above, in the present embodiment, at least one row of needle-like teeth 113 extending toward the opening direction is disposed on the bottom surface of the liquid storage tank 111 of the base body 100, and when at least a portion of the rolling brush 211 of the cleaner 200 is immersed in the cleaning liquid, the needle-like teeth 113 are in contact with the rolling brush 211, so that the rolling brush 211 of the cleaner 200 starts to be driven to rotate after at least a portion of the rolling brush 211 is immersed in the cleaning liquid, and the needle-like teeth 113 can be continuously in contact with the rotating rolling brush 211, thereby scraping off the hairs on the rolling brush 211, so that the rolling brush 211 can be cleaned more thoroughly, and the cleaning effect of the cleaning base of the present embodiment on the cleaner 200 is effectively improved. The cleaning base of the embodiment is simple in structure, and is convenient and quick to the cleaning process of the whole dust collector, and the cleaning effect is good.

In addition, in the present embodiment, the supporting portions 112 are disposed on the opposite sides of the liquid storage tank 111, so that the cleaner 200 is supported on the supporting portions 112 during cleaning, and thus the rolling brush 211 of the cleaner 200 can stably contact with the needle-shaped teeth 113, thereby ensuring the scraping effect of the needle-shaped teeth 113 on the impurities on the rolling brush 211. The cleaning base of the embodiment is simple in structure, convenient and fast in cleaning process and good in cleaning effect.

Referring to fig. 1, in the present embodiment, the length of each row of needle-shaped teeth 113 is equal to the linear distance between the two supporting portions 112, that is, the needle-shaped teeth 113 at the outermost end of each row of needle-shaped teeth 113 are respectively located at the two supporting portions 112, so that the needle-shaped teeth 113 are respectively located in the length direction of the rolling brush 211, thereby increasing the scraping area of the needle-shaped teeth 113 on the rolling brush 211 in the length direction, so that the needle-shaped teeth 113 can effectively scrape off the hairs and other impurities wound on the entire length direction of the rolling brush 211 during the rotation of the rolling brush 211, and effectively improving the cleaning effect of the cleaning base of the present embodiment on the whole cleaner 200.

In a specific implementation of this embodiment, a plurality of rows of needle-like teeth 113 may be disposed along the width of the reservoir 111. The rows of needle-like teeth 113 may be arranged in parallel in the width direction of the reservoir 111. It is understood that 2 rows or more than 2 rows of needle-like teeth 113 may be arranged along the width direction of the reservoir 111, and the specific number of rows may be adjusted according to the length dimension of the roller brush 211 and the width dimension of the reservoir 111.

Preferably, two rows of needle-like teeth 113 may be disposed along the width direction of the liquid storage tank 111, and the two rows of needle-like teeth 113 are disposed in parallel along the width direction of the liquid storage tank 111, so that the two rows of needle-like teeth 113 sequentially contact and rub the rotating rolling brush 211 in the cleaning process of the cleaner 200, and hairs on the rolling brush 211 are effectively scraped, thereby improving the cleaning effect of the cleaning base of the embodiment on the rolling brush 211 of the cleaner 200, and simultaneously saving the cleaning time of the rolling brush 211 and improving the cleaning efficiency.

Wherein, each needle-shaped tooth 113 in the two rows of needle-shaped teeth 113 may be correspondingly disposed, so that the friction paths of the two rows of needle-shaped teeth 113 on the rolling brush 211 are consistent. In other examples, each of the needle-shaped teeth 113 in the two rows of needle-shaped teeth 113 is disposed in a staggered manner, so that friction of the needle-shaped teeth 113 can be obtained at each position in the length direction of the rolling brush 211, and the contact area between the two rows of needle-shaped teeth 113 and the rolling brush 211 is increased, thereby achieving effective scraping of hair wound on the rolling brush 211.

In addition, when the rolling brush 211 is supported on the two supporting portions 112 of the base body 100, the two rows of needle-shaped teeth 113 arranged in parallel are all located in the projection area of the rolling brush 211 in the liquid storage tank 111, so that the top ends of the two rows of needle-shaped teeth 113 can be stably contacted with the rolling brush 211, and the scraping effect is improved.

Further, when 3 rows or more than 3 rows of needle-like teeth 113 are disposed along the width direction of the liquid storage tank 111, each row of needle-like teeth 113 may be located between the driven roller and the driving roller to ensure that each row of needle-like teeth 113 can be stably contacted with the horizontal position of the rolling brush 211, thereby ensuring the hair scraping effect.

Referring to fig. 2, the bottom surface of the liquid storage tank 111 is disposed horizontally, that is, the bottom surface of the liquid storage tank 111 is parallel to the plane of the opening of the containing groove 110, so as to fix the needle-shaped teeth 113. In addition, the needle-shaped teeth 113 are arranged on the horizontal bottom surface of the liquid storage tank 111 to increase the height of the needle-shaped teeth 113, so that the needle-shaped teeth 113 can be bent to a larger angle when contacting with the rotating rolling brush 211, further hair scraping is ensured, meanwhile, the structure of the liquid storage tank 111 is simplified, and the manufacturing efficiency of the cleaning base of the embodiment is improved.

The needle-like teeth 113 may be connected to the bottom surface of the reservoir 111 in various alternative ways.

As a first alternative implementation manner, the needle-shaped teeth 113 of the present embodiment may be adhered to the bottom surface of the liquid storage tank 111, so that not only the connection strength between the needle-shaped teeth 113 and the bottom of the liquid storage tank 111 is ensured, thereby ensuring the hair scraping effect of the needle-shaped teeth 113 on the roller brush 211, but also the connection structure of the needle-shaped teeth 113 and the bottom surface of the liquid storage tank 111 is simplified, and the connection efficiency of the needle-shaped teeth 113 is improved.

Fig. 5 is an exploded view of the cleaning base provided in this embodiment. Referring to fig. 2 and 5, as a second alternative implementation manner, the cleaning base of the present embodiment further includes a fixing seat 115, and the needle-shaped teeth 113 are fixed on the bottom surface of the liquid storage tank 111 through the fixing seat 115.

Specifically, the fixing base 115 may be a strip-shaped plate, and the length direction of the strip-shaped plate is consistent with the length direction of the liquid storage tank 111. The plurality of needle-like teeth 113 are arranged at intervals along the length direction of the fixing base 115 and are arranged in a row.

It is understood that when the plurality of rows of needle-like teeth 113 are formed in the width direction of the reservoir 111, the plurality of rows of needle-like teeth 113 may be directly formed on one of the holders 115 and arranged at intervals in the width direction of the holder 115. Of course, a row of needle-like teeth 113 may be disposed on one fixing seat 115, and then a plurality of fixing seats 115 with needle-like teeth 113 may be disposed in parallel along the width direction of the liquid storage tank 111, so as to achieve the assembly between the rows of needle-like teeth 113 and the base body 100.

During specific assembly, the needle-shaped teeth 113 can be stably connected with the liquid storage tank 111 only by assembling the fixing seat 115 provided with the needle-shaped teeth 113 on the bottom surface of the liquid storage tank 111, so that the needle-shaped teeth 113 are ensured to be stably contacted with the rolling brush 211. The fixing base 115 may be a plastic component.

In some examples, the fixing seat 115 and the needle-shaped teeth 113 may be an integral piece, so that not only is the connection strength between the needle-shaped teeth 113 and the fixing seat 115 enhanced, so that the needle-shaped teeth 113 can effectively scrape off the hair and other impurities wound on the roller brush 211, but also the assembling process of the needle-shaped teeth 113 is simplified, that is, only the fixing seat 115 needs to be fixed on the bottom surface of the liquid storage tank 111, so that the needle-shaped teeth 113 can be fixed, and the needle-shaped teeth 113 can be assembled more conveniently and quickly. In other examples, the fixing seat 115 and the needle-shaped teeth 113 may be connected by way of encapsulation.

Further, referring to fig. 5, the present embodiment may further form a limiting groove 1111 at the bottom surface of the liquid storage tank 111, which is recessed downward. When the fixing seat 115 is assembled with the liquid storage tank 111, at least a part of the fixing seat 115 is accommodated in the limiting groove 1111 to limit the horizontal movement of the fixing seat 115 on the bottom surface of the liquid storage tank 111, so that the fixing seat 115 is effectively prevented from moving in the force direction when the needle-shaped teeth 113 are pushed by the rolling brush 211, and the stability of the fixing seat 115 is ensured.

Referring to fig. 2, the fixing base 115 is tightly attached to the limiting groove 1111, so that the connection between the fixing base 115 and the limiting groove 1111 is tighter, and the stability of the fixing base 115 in the limiting groove 1111 is improved. In addition, the above arrangement also effectively prevents the cleaning liquid in the liquid storage tank 111 from entering the limiting groove 1111 and affecting the stability of the fixing seat 115 in the limiting groove 1111.

Wherein, in order to further improve the stability of the fixing seat 115, the fixing seat 115 can be adhered to the inner wall of the limiting groove 1111, so as to simplify the connection structure of the fixing seat 115. In some examples, the fixing base 115 may be fixed in the limiting groove 1111 by a bolt, so that the fixing base 115 is convenient to mount and dismount while the connection strength between the fixing base 115 and the limiting groove 1111 is ensured, and thus the cleaning and replacement of the fixing base 115 and the needle-shaped teeth 113 on the fixing base 115 are more convenient.

It is understood that in other examples, the fixing base 115 can be fixed in the limit groove 1111 by a snap-fit manner. For example, a clamping groove is formed in the side wall of the fixing seat 115, and correspondingly, a clamping piece matched with the clamping groove is arranged on the inner wall of the limiting groove 1111. The fixing seat 115 is fixed in the limit groove 1111, and the fastener is matched with the clamping groove, so that the fixing seat 115 is stably fixed in the limit groove 1111. Of course, the fixing base 115 can be fixed in the limiting groove 1111 in other detachable manners, and the specific detachable manner can refer to the existing disposing manner, which is not described herein again.

Referring to fig. 3 and 4, the present embodiment provides a cleaner set, which includes a cleaner set 200 and the cleaning base according to any of the above embodiments, when the cleaner set 200 is cleaned, the rolling brush 211 of the cleaner set 200 is supported on the two supporting portions 112 of the cleaning base, and the rolling brush 211 contacts with the needle-shaped teeth 113.

Specifically, before the cleaner 200 is cleaned, the floor brush housing of the cleaner 200 is supported above the receiving groove 110 of the cleaning base, and then the rolling brush 211 in the floor brush housing is supported on the supporting portions 112 on the opposite sides of the liquid storage tank 111, so that at least a portion of the rolling brush 211 is immersed in the cleaning liquid in the liquid storage tank 111, and the rolling brush 211 is in contact with the needle-shaped teeth 113 arranged in the liquid storage tank 111, so that the needle-shaped teeth 113 are in continuous contact with the rotating rolling brush 211, thereby removing the hair wound on the rolling brush 211, and effectively improving the cleaning effect of the cleaning base of the embodiment on the cleaner 200.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (12)

1. A washing foot, characterized by comprising a foot body (100);

the base body (100) comprises a containing groove (110) with an opening at the top, two opposite side walls (114) of the containing groove (110) are used for supporting the whole cleaner (200), the bottom of the containing groove (110) is recessed downwards to form a liquid storage tank (111) used for containing cleaning liquid and two supporting parts (112) positioned at two opposite sides of the liquid storage tank (111), and the two supporting parts (112) are used for supporting rolling brushes (211) of the whole cleaner (200) so that at least one part of the rolling brushes (211) is immersed in the cleaning liquid;

the bottom surface of the liquid storage tank (111) is provided with at least one row of needle-shaped teeth (113) extending towards the opening direction of the liquid storage tank (111), and the needle-shaped teeth (113) are used for being in contact with the rolling brush (211) when the rolling brush (211) is supported on the two supporting parts (112) so as to scrape hairs on the rolling brush (211) when the rolling brush (211) rotates.

2. The washing station according to claim 1, characterized in that the length of each row of needle-like teeth (113) is equal to the linear distance between two supports (112).

3. The cleaning foot according to claim 1, characterized in that the tip of the needle-like tooth (113) is configured in an arc.

4. The cleaning foot according to claim 1, characterized in that the height of the needle-like teeth (113) is 5-10 cm.

5. The cleaning base according to claim 1, wherein the bottom surface of the liquid storage tank (111) is provided with two rows of the needle-like teeth (113), the two rows of the needle-like teeth (113) are arranged in parallel along the width direction of the liquid storage tank (111), and the two rows of the needle-like teeth (113) are both positioned in the projection area of the rolling brush (211) in the liquid storage tank (111).

6. The cleaning base of claim 1, wherein the bottom surface of the reservoir (111) is horizontally disposed.

7. The cleaning base according to any one of claims 1 to 6, characterized in that it further comprises a fixing seat (115), said needle-like teeth (113) being fixed to the bottom surface of said reservoir (111) by said fixing seat (115).

8. The washing base according to claim 7, characterized in that said needle-like teeth (113) are in a single piece with said fixed seat (115).

9. The cleaning base of claim 7, wherein the bottom surface of the liquid storage tank (111) is recessed downwards to form a limiting groove (1111), and at least part of the fixing seat (115) is accommodated in the limiting groove (1111).

10. The cleaning base of claim 9, wherein the retaining base (115) is a close fit with the retaining groove (1111).

11. The cleaning base of claim 9, characterized in that the fixing seat (115) is adhered to the inner wall of the limit groove (1111);

or the fixing seat (115) is fixed in the limiting groove (1111) through a bolt.

12. A vacuum cleaner kit, comprising a vacuum cleaner aggregate (200) and a cleaning foot according to any one of claims 1 to 11;

when the whole cleaner (200) is cleaned, the rolling brush (211) of the whole cleaner (200) is supported on the two supporting parts (112) of the cleaning base, and the rolling brush (211) is in contact with the needle-shaped teeth (113).

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